一位营养学家曾对我说:“一个人每天摄入的食物,至少要超过十八种,”我听后吓了一跳,叫道:“哎呀呀,那么多!肚子里岂不是要开一个杂货店?”营养学家说:“人的成长发育就像建造一座大厦,需要各种各样的材料,比如砖瓦木料、油漆水泥……在一个人小的时候,营养越丰富越好,那样才能保证身体健康、骨骼强壮,”他的话,我思索了很久,从人的生理想到人的心理,如果说,一个孩子长身体 A nutritionist once said to me: “a person’s daily intake of food, at least more than eighteen,” I was shocked after listening, shouted: “Oh, so much! Stomach Would not it be to open a grocery store? ”Nutritionist said:“ Human growth and development like building a building, you need a variety of materials, such as brick, paint cement ... ... in a young man’s time , The richer the nutrition the better, so as to ensure good health, strong bones, ”His words, I pondered for a long time, from human physiology to human psychology, if we say that a child long body